EP 0549361 A2 19930630 - Press-formed containers.
Title (en)
Press-formed containers.
Title (de)
Pressformbehälter.
Title (fr)
Récipients formés par pression.
Publication
Application
Priority
- JP 34746391 A 19911227
- JP 34746491 A 19911227
Abstract (en)
A packing container for cooking retort-sterilized content obtained by press-forming a laminated material which comprises a surface-treated steel foil, a primer layer of a composition of a polyamideimide and an epoxy resin provided on at least one surface of said steel foil, and an overcoating layer of a resin composition containing a composition of a polyamideimide and an epoxy resin, and a fluorine-type resin in an amount of from 60 to 300 parts by weight per 100 parts by weight of said composition and provided on said primer layer. The packaging container is capable of safely preserving the content for extended periods of time without requiring any particular means such as refrigeration. And at the time when it is to be eaten after opened, the package container can be simply put to various kinds of ranges, a microwave oven or an oven toaster so as to be cooked being heated at a high temperature, causing little chemical change or physical change during the preservation or the cooking, featuring excellent resistance against extraction, resistance against migration and resistance against scorching, and further effectively preventing the cracks.
IPC 1-7
IPC 8 full level
B05D 5/08 (2006.01); B05D 7/00 (2006.01); B65D 1/28 (2006.01); B65D 81/34 (2006.01); C08L 79/08 (2006.01); C09D 163/00 (2006.01)
CPC (source: EP US)
B05D 5/083 (2013.01 - EP US); B05D 7/54 (2013.01 - EP US); B65D 81/3407 (2013.01 - EP US); B65D 81/343 (2013.01 - EP US); C08L 79/08 (2013.01 - EP US); C09D 163/00 (2013.01 - EP US); B05D 2350/20 (2013.01 - EP US); B65D 2581/3437 (2013.01 - EP US); Y10T 428/1355 (2015.01 - EP US); Y10T 428/1359 (2015.01 - EP US); Y10T 428/26 (2015.01 - EP US); Y10T 428/266 (2015.01 - EP US); Y10T 428/31544 (2015.04 - EP US); Y10T 428/31688 (2015.04 - EP US); Y10T 428/31721 (2015.04 - EP US); Y10T 428/31725 (2015.04 - EP US)
Designated contracting state (EPC)
DE DK FR GB NL
DOCDB simple family (publication)
EP 0549361 A2 19930630; EP 0549361 A3 19940216; JP 2611719 B2 19970521; JP H05262377 A 19931012; US 5455089 A 19951003
DOCDB simple family (application)
EP 92311804 A 19921224; JP 34498992 A 19921225; US 99719292 A 19921228